*{
	padding: 0;
	margin: 0;
	font-size: 16px;
}
#con{
	width: 100%;
	height: 500px;
	/* background-color: #78D2F4; */
}
#top{
	width: 100%;
	height:70px;
	background-color: #336CAF;
	
}
#top_a{
	width: 220px;
	height: 70px;
	background-color: #2E5F9A ;
	display: inline-block;
}
#top_a h1{
	font-size: 28px;
	color: #FFFFFF;
	line-height: 70px;
	padding-left: 15px;
}
#top_b{
	float: right;
	color: #FFFFFF;
	line-height: 70px;
	padding-right: 20px;
}
#top_b a {
	color: #ABD9EF;
}
#top a:hover{
	color: forestgreen;
}